.home {
  position: relative;

  &__content {
    display: flex;
    flex-wrap: wrap;

    &__item {
      width: 25%;
      cursor: pointer;
      padding: 10px;
      border-radius: 4px;
      font-size: 14px;

      & > div {
        position: relative;
        border-radius: 4px;
        padding: 20px;
        margin: 8px 0;
        height: 112px;
        box-sizing: border-box;
        background: #fff;
        font-size: 14px;
        box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.1);
      }
    }
  }
}

.course {
  display: block;
  &__content {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
  }

  &__item {
    width: 25%;
    cursor: pointer;
    padding: 10px;
    border-radius: 4px;
    font-size: 14px;
    & > div {
      position: relative;
      border-radius: 4px;
      padding: 20px;
      margin: 8px 0;
      height: 112px;
      box-sizing: border-box;
      background: #fff;
      font-size: 14px;
      box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.1);
    }

    &--title {
      margin-bottom: 20px;
    }
  }

  .disabled {
    opacity: 0.2;
    cursor: not-allowed;
  }

  .un-answered {
    & > div {
      color: #fff;
      background-color: #909399;
    }
  }

  .error {
    & > div {
      color: #fff;
      background-color: #f56c6c;
    }
  }
}

.detail {
  font-size: 14px;
  &__title {
    font-size: 20px;
    margin-bottom: 20px;
    font-weight: bold;
  }

  &__page {
    position: fixed;
    top: 20px;
    right: 20px;
  }
}
